What supplies do I need to start a fish tank?

To start a fish tank, you'll need an aquarium, a filter, a heater (for tropical fish), a water conditioner, a thermometer, and a substrate like gravel or sand. Decorations and plants provide hiding spots and enrichment for your fish.

How do I start my first aquarium?

Start by rinsing the tank and adding clean, dechlorinated water. Install the filter, heater (if needed), and decorations. Let the tank cycle for a few days to establish beneficial bacteria before adding fish. Regular water testing ensures a safe environment.

What chemicals do I need to start a fish tank?

Essential chemicals for starting a fish tank include a water conditioner to remove chlorine and a biological booster to introduce beneficial bacteria. Some setups may also require pH stabilizers or ammonia removers for water quality balance.

Aquarium & Fish Tank Starter Kits - Page 2 (Free Shipping)

Laguna Container Garden & Small Pond Starter Kit

$64.99 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

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Tetra Half-Moon STEM Aquarium Kit, 3-gal slide 2 of 9

Tetra Half-Moon STEM Aquarium Kit, 3-gal slide 3 of 9

Tetra Half-Moon STEM Aquarium Kit, 3-gal slide 4 of 9

Tetra Half-Moon STEM Aquarium Kit, 3-gal slide 5 of 9

Tetra Half-Moon STEM Aquarium Kit, 3-gal slide 6 of 9

Tetra Half-Moon STEM Aquarium Kit, 3-gal slide 7 of 9

Tetra Half-Moon STEM Aquarium Kit, 3-gal slide 8 of 9

Tetra Half-Moon STEM Aquarium Kit, 3-gal slide 9 of 9

Tetra Half-Moon STEM Aquarium Kit, 3-gal

Rated 3 out of 5 stars

2

$72.99 Chewy Price

($24.33/gl) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Vertex Aquarium Tank Kit, 10-gal

Rated 2.8 out of 5 stars

6

$206.99 Chewy Price

($20.70/gl) Price per Unit

$228.99 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between May 31 and Jun 3

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Penn-Plax Spongebob Betta Aquarium Kit, 0.5-gal slide 2 of 3

Penn-Plax Spongebob Betta Aquarium Kit, 0.5-gal slide 3 of 3

Penn-Plax Spongebob Betta Aquarium Kit, 0.5-gal

Rated 1.3 out of 5 stars

6

$32.99 Chewy Price

($65.98/gl) Price per Unit

$35.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

HelloReef Glofish Aquarium Kit, 15-gal

Rated 4.3 out of 5 stars

7

$399.99 Chewy Price

($26.67/gl) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Lifegard Low Iron Ultra Clear Glass Terrarium/Paludarium Kit with LED Light, 5-mm, 3.6-gal

$184.54 Chewy Price

($51.27/gl) Price per Unit

$205.04 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 4 and Jun 9

Lifegard Clear Glass Bookshelf Aquarium with HOF-3 Filter, 6-mm, 16-gal

Rated 2.3 out of 5 stars

3

$257.44 Chewy Price

($16.09/gl) Price per Unit

$286.04 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 4 and Jun 9

Lifegard Clear Glass Rimless Aquarium with HOF-2 Hang On Filter, 5-mm, 5-gal

Rated 5 out of 5 stars

1

$127.73 Chewy Price

($25.55/gl) Price per Unit

$141.92 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 3 and Jun 7

Lifegard Clear Glass Rimless Aquarium with HOF-3 Hang On Filter, 5-mm, 15-gal

$203.30 Chewy Price

($13.56/gl) Price per Unit

$225.89 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 4 and Jun 9

Penn-Plax Nickelodeon Baby Shark Rite-Bite Educational Betta Tank Fish Aquarium, 1.13-gallon

Rated 1 out of 5 stars

4

$29.99 Chewy Price

($26.54/gl) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Lifegard Clear Glass Bookshelf Aquarium with HOF-2 filter, 5-mm, 11-gal

$214.21 Chewy Price

($19.48/gl) Price per Unit

$238.01 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 4 and Jun 9

Lifegard Nana Cube Low Iron Ultra Clear Glass Tank with HOF-1 Hang On Filter, 5-mm, 3-gal

$110.73 Chewy Price

($36.91/gl) Price per Unit

$111.84 List Price

Autoship Price

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 4 and Jun 9

Out of Stock

Lifegard Full View Aquarium Kit with Submersible Filter, 7-gal

Rated 5 out of 5 stars

1

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 3 and Jun 7

Out of Stock

Vertex Color Change LED Nano Aquarium Kit, 5-gal

Rated 4 out of 5 stars

1

Free delivery on first-time orders
Free 365-day returns
Arrives between May 31 and Jun 3

Out of Stock

Cascade All-in-One Desktop LED Light Glass Fish Tank Kit, 3.2-gal, Black

Rated 1 out of 5 stars

3

Free delivery on first-time orders
Free 365-day returns
Arrives between May 31 and Jun 3

Out of Stock

Underwater Treasures Aqua One Betta Duo Aquarium, 5.3-gal

Rated 4.2 out of 5 stars

6

Free 1-3 day delivery on first-time orders
Free 365-day returns

Out of Stock

Underwater Treasures Aqua One Betta Trio Aquarium, 8.4-gal

Rated 3 out of 5 stars

13

Free 1-3 day delivery on first-time orders
Free 365-day returns

Out of Stock

Lifegard Clear Glass Bookshelf Aquarium with HOF-2 Filter, 5-mm, 6-gal

Rated 3.6 out of 5 stars

10

Free delivery on first-time orders
Free 365-day returns
Arrives between Jun 4 and Jun 9

Aquarium & Fish Tank Starter Kits

Laguna Container Garden & Small Pond Starter Kit

Tetra Half-Moon STEM Aquarium Kit, 3-gal

Vertex Aquarium Tank Kit, 10-gal

Penn-Plax Spongebob Betta Aquarium Kit, 0.5-gal

HelloReef Glofish Aquarium Kit, 15-gal

Lifegard Low Iron Ultra Clear Glass Terrarium/Paludarium Kit with LED Light, 5-mm, 3.6-gal

Lifegard Clear Glass Bookshelf Aquarium with HOF-3 Filter, 6-mm, 16-gal

Lifegard Clear Glass Rimless Aquarium with HOF-2 Hang On Filter, 5-mm, 5-gal

Lifegard Clear Glass Rimless Aquarium with HOF-3 Hang On Filter, 5-mm, 15-gal

Penn-Plax Nickelodeon Baby Shark Rite-Bite Educational Betta Tank Fish Aquarium, 1.13-gallon

Lifegard Clear Glass Bookshelf Aquarium with HOF-2 filter, 5-mm, 11-gal

Lifegard Nana Cube Low Iron Ultra Clear Glass Tank with HOF-1 Hang On Filter, 5-mm, 3-gal

Lifegard Full View Aquarium Kit with Submersible Filter, 7-gal

Vertex Color Change LED Nano Aquarium Kit, 5-gal

Cascade All-in-One Desktop LED Light Glass Fish Tank Kit, 3.2-gal, Black

Underwater Treasures Aqua One Betta Duo Aquarium, 5.3-gal

Underwater Treasures Aqua One Betta Trio Aquarium, 8.4-gal

Lifegard Clear Glass Bookshelf Aquarium with HOF-2 Filter, 5-mm, 6-gal

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